| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.42 | 13.762% | $134.717 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $137.37 | 3.676% | $142.4197 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $176.51 | 11.506% | $196.8192 | $196.82 | $196.80 | $196.80 |
| Purchase #4 | $22.74 | 3.331% | $23.4975 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $146.77 | 3.574% | $152.0156 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $21.61 | 4.430% | $22.5673 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $78.86 | 6.566% | $84.0379 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $702.28 | $756.0742 | $756.09 | $756.00 | $756.00 | |